Maybe not = mungkin tidak/ Colleen Hoover ; alih bahasa, Shandy Tan ; editor, Ariyantri Eddy Tarman. The memoairs of Herbert Hoover : the grat depression 1929-1941 / Herbert Hoover The memoairs of Herbert Hoover : the cabinet and the presidency 1920-1933 / Herbert Hoover The memoairs of Herbert Hoover : years of adventure 1874-1920 / Herbert Hoover Herbert Hoover : a biography / Eugene Lyons Without merit / Colleen HooverTanpa daya / oleh, Colleen Hoover ; alih bahasa, Shandy Tan ; editor, Intari Dyah PramuditaTwentieth century economic thought / edited by Glenn HooverThe economic life of Soviet Russia / Calvin B. HooverHopeless = tanpa daya / Colleen Hoover ; alih bahasa, Shandy Tan ; editor, Intari Dyah Pramudita